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Power Supplies
(Power Supply, Switching, Analog, Single, Dual and Triple Output)

DC Power Supplies for Field, Bench-top and Laboratory use. RDI provides a selection from multiple manufactures including Extech, LabPower and STI. Both adjustable and fixed voltage models are available. Constant current or voltage units are also available. The STI CMCP515 Series Power Supplies are DIN Rail mountable and designed for permanent installation. Whether you are bench testing doing field calibration or designing a permanent installation RDI has DC Power Supplies to fit your application.


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382203 Analog Triple Output DC Power Supply Extech 382203 Analog Triple Output DC Power Supply

Adjustable To 30V/3A With Fixed 5V And 12V Outputs

  • Adjustable Voltage and Current output
  • Easy snap terminals for fixed 5V/0.5A and 12V/1A outputs
  • Constant Voltage or Current
  • Current limiting indicator
  • Overload and short circuit protection
  • Binding post terminals for variable supply

Our Price: $179.99
382213 Digital Triple Output DC Power Supply Extech 382213 Digital Triple Output DC Power Supply

Adjustable To 30V/3A With Fixed 5V And 12V Outputs

  • Adjustable Voltage and Current output
  • Easy snap terminals for fixed 5V/0.5A and 12V/1A outputs
  • Constant Voltage or Current
  • Current limiting indicator
  • Overload and short circuit protection
  • Binding post terminals for variable supply

Our Price: $199.99
382200 Digital Single Output DC Power Supply up to 30V/1A Extech 382200 Digital Single Output DC Power Supply up to 30V/1A

Adjustable 30V/1A Supply with dual LCD displays
  • Constant voltage or current
  • Dual backlit LCD displays for voltage and current
  • Short circuit protection
  • Current limiting
  • High load/line regulation
  • Low noise/ripple
  • Banana plug output terminals
  • Complete with power cord

Our Price: $134.99
382200 Digital Single Output DC Power Supply up to 18V/3A Extech 382202 Digital Single Output DC Power Supply up to 18V/3A

Adjustable 18V/3A Supply with dual LCD displays
  • Constant voltage or current
  • Dual backlit LCD displays for voltage and current
  • Short circuit protection
  • Current limiting
  • High load/line regulation
  • Low noise/ripple
  • Banana plug output terminals
  • Complete with power cord

Our Price: $144.99
Extech 382270 Quad Output DC Power Supply Extech 382270 Quad Output DC Power Supply

Quad Output DC Power Supply
  • Two fully adjustable supplies combined with two auxiliary outputs
  • Two 0 to 30V/0 to 5A outputs with selectable Constant Voltage and Constant Current modes
  • Two auxiliary outputs with fixed current of 3 to 6.5V/3A and 8 to 15V/1A

Our Price: $489.99
Extech 382290 900W Switching Mode DC Power Supply Extech 382290 900W Switching Mode DC Power Supply

900W Switching Mode DC Power Supply
Remote Control Operation for output power on/off and voltage/current adjustment

Our Price: $799.00
CMCP515 Series 24 VDC Power Supplies 110/220 VAC CMCP515 Series 24 VDC Power Supplies 110/220 VAC

The CMCP515 Series Power Supplies have a 24 VDC Output and are DIN Rail mounted. They are recommended for use with the CMCP500 and CMCP420VT Series Transmitters and Monitors as well as -24 VDC Proximity Probe Systems.

Our Price: $69.00
Sale Price: $68.00
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Extech DCP36 80W Switching Mode DC Power Supply Extech DCP36 80W Switching Mode DC Power Supply

The Extech DCP36 power supply has 80W constant power topology and has autoranging Voltage and Current output. This compact and lightweight unit provides easy portability, and is ideal for tight workbenches with limited space. It features 4-Digit LED displays, 3-programmable presets, front/rear output terminals, and remote sensing for accurate applied voltage at load point.

Features:

  • 80W Constant Power Topology with 0.5 to 36V and 0 to 5A autorange output
  • Dual 4-digit LED displays with 10mV and 10mA resolution
  • Lower display indicates Current or Watts
  • Constant Voltage or Current
  • 3 user programmable presets for frequently used settings
  • Upper voltage and current limit setting to protect UUT (Unit Under Test)
  • Output on/off switch with Power Up Output On or Off status setting
  • Remote Sensing for accurate applied voltage at the load point
  • Front/Rear output terminals
  • Lock/Unlock front panel
  • Parallel connection to other units for Master/Slave control
  • Compact slim tower housing is ideal for tight work bench
  • Lightweight for easy portability
  • Complete with RJ11 cable, alligator clip test leads, an RJ11 terminator plug, and a standard North American (Type B) 3-prong plug AC power cord
2 Years Warranty CE

SpecificationsRange
Voltage/Current0.5 to 36V/0 to 5A; Autoranging with 80W maximum output power (E x I = ≤80W)
Accuracy±(0.5% + 5 counts)
Ripple & Noise≤35mVpp
Line Regulation≤4mV/≤10mA
Load Regulation≤30mV/≤10mA
Dimensions13 x 5 x 2" (330 x 127 x 53.5 mm)
Weight4.2 lbs (1.9 kg)

Data Sheet Manual

Our Price: $349.99